Enraged by the Sound of Sniffles?
College student explains struggle with misophonia.
5/14/2012
FRIDAY on '20/20'
PHOTO: College student Emma Riehl, 19, suffers from a rare and still mostly unknown condition called misophonia.
College Student Suffers From 'Hatred of Sound' Emma Riehl lives with misophonia, a rare and mostly unknown condition.
Watch the Latest Full Episode
VIDEO:  A revealing look at the growing weight loss industry.
20/20 5/11: Losing It: The Big Fat Trap A revealing look at the growing weight loss industry.